package com.da.javatest.leetCode;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * @author chenlida
 * @date 2018/12/17 19:12
 * @description
 */
public class Code46 {
    public List<List<Integer>> permute(int[] nums) {
        List<List<Integer>> reslut = new ArrayList<>();
        if (nums.length == 1) {
            reslut.add(Collections.singletonList(nums[0]));
            return reslut;
        }
        return reslut;
    }
}
